 Ask your doctor today about Sky Rizzi, the number one dermatologist prescribed biologic and psoriasis. And visit SkyRizzi.com or call 1-866-SKYRIZZI to learn more. I'm Jessica Edinger, CNBC. Two trading days left in June, the second quarter and the first half of the year. Wall Street opens this morning after some modest gains for the major averages. Yesterday, Amazon hit a $2 trillion market cap for the first time. Nvidia shares ticked higher after pulling back over the past week.